170 Grandview Avenue
170 Grandview Avenue in Mariners Harbor, Staten Island, has 13 open HPD violations, 3 of them class C, and 4 of 3 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: D (60/100).
Multi-family walk-up · 3 units · Built 1931
StreetSpy grade: D (Poor, 60/100)
- 3 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- The head officer on this registration is named on 5 buildings' registrations; 1 graded D or F.
- No housing complaints to 311 in the last 12 months.
- 4 of 3 units are rent-stabilized.
More open violations per unit than 8 in 10 Staten Island buildings this size.
- Repairs: High (13 open, 3 class C), records as of Oct 26, 2026
- Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
- Safety: Clear (No open DOB violations), records as of Oct 26, 2026
- Registration: Through Sep 1, 2027, records as of Oct 24, 2026
Housing code violations (HPD)
13 open violations: 3 class C (immediately hazardous), 7 class B, 3 class A. 0 issued in the last 12 months. 93 on record. Oldest open violation issued 2007-11-30. Newest violation issued 2025-06-12.
0 closed in the last 90 days. Median 6,910 days from issue to close for the 22 violations closed in the last 12 months.
- Class C: Mold, ceiling, 2nd room from the east, 1st floor. HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... AT CEILING, SOUTH & WEST WALLS (APPROX 25 SQ FT) IN CLOSET IN THE 2nd ROOM FROM EAST AT NORTH LOCATED AT APT 1R, 1st STORY (apt 1R), issued 2018-08-30. HPD violation 12555194
- Class C: No hot water, throughout the apartment, 1st floor. ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY (apt 1F), issued 2015-11-13. HPD violation 10999105
- Class C: Door, lock or intercom defect (exterior). SECTION 27-2005 ADMIN. CODE: REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED AT GATE IN FENCE AT NORTH YARD, issued 2013-03-08. HPD violation 9760142
- Class B: Roaches, throughout the apartment, 2nd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2F), issued 2024-08-26. HPD violation 17214286
- Class B: Leak or water damage, ceiling, 2nd room from the east, 1st floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN CLOSET IN THE 2nd ROOM FROM EAST AT NORTH LOCATED AT APT 1R, 1st STORY (apt 1R), issued 2018-08-30. HPD violation 12555197
- Class B: Mold, west wall, 1st room from the east, 1st floor. HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... AT WEST WALL IN CLOSET (APPROX 2 SQ FT) IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 1R, 1st STORY (apt 1R), issued 2018-08-30. HPD violation 12555176
- Class B: Broken window or sash, 1st room from the east, 2nd floor. SECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE COUNTERBALANCE AT LOWER SASHES AT EAST WINDOWS IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 2F, 2nd STORY (apt 2F), issued 2010-05-24. HPD violation 8434826
- Class B: Broken window or sash, 1st room from the east, 2nd floor. SECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE COUNTERBALANCE AT UPPER SASHES AT NORTH WINDOWS IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 2F, 2nd STORY (apt 2F), issued 2010-05-24. HPD violation 8434816
311 housing complaints
0 in the last 12 months, 22 in 5 years.
Bedbugs
The owner reported 0 infested units in the last 3 years of filings. HPD's bedbug filings are self-reported by the owner once a year; HPD does not inspect to confirm them.
- 2026: No bedbug filing on record for this year
- 2025: Owner reported 0 infested units
- 2024: Owner reported 0 infested units
- 2023: Owner reported 0 infested units
- 2022: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
No open DOB violations. 3 DOB violations on record. Check on DOB BIS.
Evictions and housing court
0 executed evictions in the last 3 years (0 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
4 of 3 units rent-stabilized as of 2024. Stabilized renewals: 0% for one year and 0% for two years under RGB Order #58 (Oct 1, 2026 to Sep 30, 2027).
Owner and management
Owner: 170-174 Grandview Avenue LLC. Head officer: George A Christodoulou. Managing agent: DOOR TO DOOR REALTY LLC. This owner has 5 buildings on record, 1 graded D or F. See the full portfolio.
Last HPD registration Jul 15, 2026, valid through Sep 1, 2027.
Tax lot and city IDs
BBL 5012570050, HPD building ID 812461. HPD Online, ACRIS, DOB BIS.
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 13 open (3 class C, 7 class B, 3 class A) | −40 |
| 311 housing complaints (12 mo) | None | 0 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | None | 0 |
Sources: NYC HPD Housing Maintenance Code Violations, NYC 311 Service Requests, NYC HPD Bedbug Reporting, NYC Marshal Evictions (DOI), NYC HPD Housing Litigations, NYC DOB Violations, NYC DOF tax bills (via JustFix Who Owns What portfolio API, v2), NYC HPD Property Registration. Methodology. Report generated 2026-10-28.